Mr Latter has thrown his hat into the political ring before, unsuccessfully seeking preselection on the LNP's Queensland Senate ticket for the 2013 Federal election. This is Mr Philpott's first foray into politics.

The Daily Mercury has reported there have been concerns over Mr Costigan's representation record.

However, he has consistently said he is confident he will survive the preselection process. Mr Costigan claimed earlier this month to have the support of Premier Campbell Newman.

Mr Latter could not be contacted. Mr Philpott said he was unable to comment because of LNP policy, while Mr Costigan directed queries to the LNP state director.

A LNP spokesman said the preselection process was carried out internally and candidates were not able to speak to the media.

Eligible local party members will vote to select the candidate in a ballot in Proserpine on November 15.